What Is HTML Decoding?
HTML decoding is the reverse of HTML encoding — it converts HTML entities back into their original characters. For example, < becomes < and & becomes &.
Common Entities Decoded
| HTML Entity | Character |
|---|---|
& | & |
< | < |
> | > |
" | " |
' | ' |
How to Use
- Paste your HTML-encoded text in the input box.
- The decoded result appears instantly in the output box (Auto mode on by default).
- Copy the plain text result or upload a file for bulk decoding.
- You can also pre-fill the input via URL: append
?input=your+encoded+textto the page URL and the tool will decode it automatically on load.
When to Use HTML Decoding
- Reading HTML source code stored as escaped text
- Extracting readable content from HTML-escaped data in databases or APIs
- Converting HTML entity-encoded strings back to display text
- Debugging web page content that appears with entity characters
Changelog
v1.1.0 May 18, 2026
- Redesigned UI with bordered panels, line numbers, size counters, and toolbar
- Seamless two-way switch retains data via sessionStorage
- Downloaded files prefixed with uprek- for branding
v1.0.0 May 12, 2026
- Decode HTML entities (&, <, >, ", ') back to plain text in real time
- Upload a text file as input; copy or download decoded output